Cannon downrigger

[Bduck]

you can buy your parts here
https://www.fish307.com/cannon-downriggers/

I have bot a lot of stuff from them but never called them they may help you find out what is wrong I did buy a board from them and it did work

Ok thanks Robert, my PIC is not working and the depths on all the DR’s is jumping all over the place and the DR with the PIC issue is the master unitbthevwaybi have them connected together

That's a popular site for me as well. They have the Walker DR's too.